| ITF M25 Monastir | 05/13 08:30 | 27 | Aziz Dougaz v Akira Santillan | 0-6,6-2,7-6 | |
| ITF M25 Monastir | 05/12 08:30 | 26 | Omar Brigida v Akira Santillan | 2-6,3-6 | |
| ITF M25 Monastir | 05/10 12:30 | 25 | Blake Bayldon v Akira Santillan | 2-6,1-6 | |
| Challenger Morelos | 04/25 16:00 | 19 | [385] Akira Santillan v Keegan Smith [421] | 4-6,5-7 | |
| Challenger Morelos | 04/24 18:00 | 14 | Akira Santillan v Jose Antonio R-Rodriguez | 6-4,6-4 | |
| Challenger Aguascalientes | 04/19 23:00 | 25 | [431] Shintaro Mochizuki v Akira Santillan [384] | 6-3,6-2 | |
| Challenger Aguascalientes | 04/18 16:00 | 19 | [353] JC Aragone v Akira Santillan [384] | 6-3,5-7,2-6 | |
| Challenger Aguascalientes | 04/17 17:10 | 14 | [413] Hady Habib v Akira Santillan [394] | 2-6,4-6 | |
| Challenger San Luis Potosi | 04/11 18:00 | 19 | [488] Antoine Bellier v Akira Santillan [394] | 6-3,3-6,6-0 | |
| Challenger San Luis Potosi | 04/10 16:00 | 14 | Luis C Alvarez v Akira Santillan | 3-6,3-6 | |
| Challenger Salinas | 04/06 15:00 | 26 | [168] Camilo Ugo Carabelli v Akira Santillan [389] | 6-4,1-6,6-3 | |
| Challenger Salinas | 04/04 18:25 | 25 | [363] Skander Mansouri v Akira Santillan [389] | 6-4,3-6,2-6 | |
| Challenger Pereira | 03/28 01:05 | 14 | Akira Santillan v Matias Franco Descotte | Cancelled | |
| ITF M25 Medellin | 03/23 14:00 | 25 | [359] Akira Santillan v Evan Zhu [458] | 6-7,6-7 | |
| ITF M25 Bendigo | 03/10 23:00 | 27 | James McCabe v Akira Santillan | 7-6,6-4 | |
| ITF M25 Bendigo | 03/09 22:55 | 26 | Philip Sekulic v Akira Santillan | 4-6,4-6 | |
| ITF M25 Bendigo | 03/09 00:40 | 25 | Brandon Walkin v Akira Santillan | 3-6,1-6 | |
| ITF M25 Bendigo | 03/02 23:00 | 26 | [350] Akira Santillan v Thomas Fancutt [328] | 5-7,7-6,6-7 | |
| ITF M25 Bendigo | 03/02 03:45 | 25 | Akira Santillan v Calum Puttergill | 6-2,6-1 | |
| ITF M25 Canberra | 02/12 23:50 | 29 | [359] Akira Santillan v Dane Sweeny [273] | 3-6,6-4,5-7 | |
| ITF M25 Canberra | 02/12 00:00 | 28 | Akira Santillan v Rubin Statham | Retired | |
| ITF M25 Canberra | 02/11 01:35 | 27 | [359] Akira Santillan v Tristan Schoolkate [346] | 6-4,6-4 | |
| ITF M25 Canberra | 02/09 23:00 | 26 | Akira Santillan v Tom Evans | 6-4,6-1 | |
| ITF M25 Canberra | 02/09 00:35 | 25 | Akira Santillan v Calum Puttergill | 6-4,7-5 | |
| Australian Open | 01/11 00:50 | 14 | [207] Jesper De Jong v Akira Santillan [329] | 5-7,6-4,6-3 | |
| Challenger Traralgon | 01/06 04:00 | 26 | [143] Tomas Machac v Akira Santillan [335] | 6-1,6-2 | |
| Challenger Traralgon | 01/05 03:30 | 25 | [335] Akira Santillan v Juan Pablo Ficovich [236] | 6-0,6-1 | |
| Challenger Traralgon | 01/03 23:30 | 24 | [335] Akira Santillan v Lukas Rosol [273] | 7-5,6-4 | |
| UTR Pro Tennis Series Carrara | 11/07 00:00 | - | Akira Santillan v Alexander Crnokrak | 6-1,3-6,6-2 | |
| UTR Pro Tennis Series Carrara | 11/06 00:10 | - | Akira Santillan v Calum Puttergill | 6-4,5-4 |
Wikipedia - Akira Santillan
Akira Santillan (アキラ サンティラン, Santiran Akira, born 22 May 1997) is an Australian tennis player. He represents Australia in competitions, though he played for Japan from 2015 to 2017.